/*
 * Copyright 2023 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package androidx.compose.ui

import androidx.compose.runtime.staticCompositionLocalOf
import org.jetbrains.skiko.SystemTheme as SkikoSystemTheme
import androidx.compose.runtime.InternalComposeApi
import org.jetbrains.skiko.currentSystemTheme

enum class SystemTheme {
    Dark, Light, Unknown
}

@InternalComposeApi
val LocalSystemTheme = staticCompositionLocalOf {
    currentSystemTheme.asComposeSystemTheme()
}

private fun SkikoSystemTheme.asComposeSystemTheme() : SystemTheme {
    return when (this) {
        SkikoSystemTheme.DARK -> SystemTheme.Dark
        SkikoSystemTheme.LIGHT -> SystemTheme.Light
        SkikoSystemTheme.UNKNOWN -> SystemTheme.Unknown
    }
}


